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Fernando Fernandez ManceraandGreg Kroah-Hartman
fac8bbbca9
[ Upstream commitc6c5327dd1] With PREEMPT_RCU this triggers a splat because smp_processor_id() can be preempted while inside a RCU critical section. If xt_NFQUEUE target is invoked via nft_compat_eval() path, we are inside a RCU critical section. Just use the raw version instead. Fixes:0ca743a559("netfilter: nf_tables: add compatibility layer for x_tables") Signed-off-by: Fernando Fernandez Mancera <fmancera@suse.de> Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.